@article{DOCMA_2012__S3__a24,
     author = {Schrijver, Alexander},
     title = {On the history of the transportation and maximum flow problems},
     journal = {Documenta mathematica},
     pages = {169--180},
     publisher = {mathdoc},
     volume = {Optimization Stories},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a24/}
}